baber/WOPTO huggingface dataset:
Patent JP-H10222752-A (JP)
Title: Cash register
Inventor: GOCHO KATSUMI
IPC: G07G1/06
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a cash register with which the deformation of printing part cover or injury is prevented in the opening/closing operation of printing cover part and the space more than needed is not required for obliquely attaching/detaching an ink replenishing roller with high operability. SOLUTION: A recessed part 21 is formed is a space for operating a printing part cover 17 and an ink replenishing roller 12 at one part of device casing 16 in front of the top end part of printing part cover 17 so that the top end part of printing part cover 17 corresponding to the recessed part 21 is used as a handle part 22 for operating its opening/closing. The handle part 22 is not positioned on the side face of printing part cover 17, the printing part cover 17 is not deformed in the opening/closing operation, and the injury caused by sheet metal, etc., for internal frame is prevented as well. Concerning the ink replenishing roller 12, the path for inserting a finger is spread by the existence of recessed part 21 in the case of oblique attachment and detachment with high operability and forms one part of operating space for attaching/detaching the ink replenishing roller 12 so that the distance between a printing mechanism 6 and its mounting part wall surface 20 is narrowed.
Patent JP-H06238918-A (JP)
Title: Wire dot printer head
Inventor: EGASHIRA TSUTOMU
IPC: B41J2/265
Filed: 1993-02-15
Abstract: PURPOSE:To provide a wire dot printer wherein at the time of grinding of the tip of a wire at the time of assembly of a wire dot printer head, ground chips between a grindstone and a wire guide are hard to generate clogging to the wire guide part and grindstone itself and smooth ribbon feed and both side movements of a head part are possible. CONSTITUTION:In a wire dot printer head performing printing by hitting a ribbon 6 with a wire 7, a wire guide part 33 guiding the tip of the wire 7 performing reciprocation printing by corresponding to a rotation of an armature 4 is provided on the surface of a head base 32 in a projected state integrally. Therefore, since contact between the ribbon 6 and head base 32 becomes only the tip surface of the wire guide part, frictional resistance at the time of ribbon feed is mitigated, smooth ribbon feed can be performed and grinding of the wire 7 and wire guide part 33 is performed easily.
Patent JP-H08223033-A (JP)
Title: Phase locked loop circuit
Inventor: SHIBATA HIROHIKO
IPC: H03L7/099
Filed: 1995-02-14
Abstract: PURPOSE: To reduce the change (sensitivity) of the output frequency against a fixed change of voltage to be inputted to a voltage controlled oscillator and then to reduce the jitters of output frequency. CONSTITUTION: A voltage controlled oscilltor 104 is provided with a control input terminal 104-2, and the detection voltage is given to the terminal 104-2 from a detection means 106. The means 106 outputs the voltage in accordance with the ratio between the value of a current source contained in the the means 106 and the capacity value as the detection voltage. Based on this detection voltage, the charging/discharging current of the oscillator 104 to be supplied to the capacity is roughly adjusted. Thus the variation of the production process of a component semiconductor IC of the oscillator 104 and the variation of the center frequency can be compensated.
Patent JP-S6289623-A (JP)
Title: Dermal medical agent
Inventor: KASHIYAMA MASASATO
IPC: C12R1/645
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a dermal medical agent effective against liver-spot skin roughening, dermatitis, etc., by cultivating novel Trichosporon kashiwayama strain (FERM-P No. 4821) under specific conditions and collecting the germ-free supernatant liquid of the above-mentioned culture fluid. CONSTITUTION:Trichosporon kashiwayama strain (hereinafter abbreviated to kashiwayama strain) is preferably cultivated in a yeast culture medium at 4.0-6.0pH consisting of 0.3 wt./vol.% glucose, 0.5 wt./vol.% skimmilk and 0.05 wt./vol.% yeast extract at 20-30 deg.C for 3-7 days. The resultant culture fluid is aseptically filtered through a membrane filter, etc., and the germ-free supernatant liquid is concentrated and dried at any time to give the aimed dermal medical agent. The fermentation product of the kashiwayama strain is found to have remarkable medical effect on the skin and the effective against liver-spot, skin roughening, fine wrinkles, contact-type dermatitis, burn, etc. The agent has no irritancy and contains no antibiotic substance.
Patent JP-H0768061-A (JP)
Title: Net-work structure for cushion and its manufacture
Inventor: ISODA HIDEO
IPC: D04H3/033
Filed: 1994-02-23
Abstract: PURPOSE:To make a cushion excellent in heat resistance, durability and cushioning performance without any stuffy feel, and capable of being easily recycled. CONSTITUTION:In a three-dimensional random loop connected structural body formed by forming a random loop through a process of making wind a continuous linear body having 300 denier or more, and welding most of a contact part through a process of making respective loops in contact with each other in the melting state, the continuous linear body is mainly made of a thermoplastic elastic resin, and has apparent density of 0.005 to 0.20g/cm<3>. This net-like structural body is extremely excellent in heat resistance and durability as cushioning performance.
Patent JP-S53110504-A (JP)
Title: Optical reproducing device
Inventor: DEGUCHI MASAHIRO
IPC: G11B7/09
Filed: 1977-03-08
Abstract: PURPOSE:To ensure a highly stable and accurate tracking servo by controlling the gain of the tracking deflection control circuit in accordance with the output which detected the change of the tracking shift amount detecting sensitivity.
Patent JP-S55118136-A (JP)
Title: Information transmission system
Inventor: MATSUMOTO HIDEKI
IPC: G06F17/40
Filed: 1979-03-07
Abstract: PURPOSE: To realize the decision of the time point for the information contents which are currently monitored even in case the transmission cycle of the information may feature a long time, by carrying out the information transmission by means of the information transmission format with the time word added.  
     CONSTITUTION: Frame 1a adds one unit of time ward 10 to synchronous word 2 plus information words 3-1W3-n to form the information in which the preset time point (hour and minute) is coded, and then transmits this information simultaneously with other information. Word 10 consists of the address part, the flag part, the time part showing the time of the information transmission, and the parity part each. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59152748-A (JP)
Title: Viterbi decoder
Inventor: HOTEI TATSUO
IPC: H04L1/00
Filed: 1983-02-18
Abstract: PURPOSE:To attain decoding even when a bit rate is changed flexibly by processing serially the calculation of all states during one symbol clock and holding its internal state until the next input data is incoming. CONSTITUTION:A received data is incoming in synchronizing with the symbol clock (b) and it is synchronized newly by a timing pulse (d) at the internal circuit and processed. An address counter 4 outputs addresses 0-63 between the head of received data and the 64th internal clock symbol number to designate addresses of various memories M1-M8. Thus, the computing processing in an ACS (Address Compare Select) circuit is finished in 67 cycles when the delay due to resynchronization of the like isnot taken into account and the incoming of the next receiving data is awaited. Then, since the internal processing detects the leading of the symbol clock (b) and utilizes it as a computing processing start signal, even if the frequency of the symbol clock is changed, the internal state is held until the next timing and the decoding processing is attained.
Patent JP-H10210735-A (JP)
Title: Switching power unit
Inventor: OTAKE TETSUSHI
IPC: H02M7/48
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a switching power unit where the shape is small and the procedure of product design is simple. SOLUTION: DC output is obtained by connecting a choke coil L1 with the first switching transistor Q1 in series at a converter part 5, and rectifying and smoothing the voltage appearing at the junction between the choke coil L1 and the first switching transistor Q1. Then, the primary winding N1 of the transformer T1 is connected with an auxiliary switching transistor Q4 in series at an inverter part 6, and AC output is obtained from the voltage generated at the secondary winding N2 of the transformer T1. Here, the base of the auxiliary switching transistor Q4 is connected to the junction between the choke coil L1 and the first switching transistor Q1 through a capacitor c3, and the converter part 5 and the inverter part 6 are made to perform the interlocked operation.
Patent JP-S56122010-A (JP)
Title: Liquid crystal display device
Inventor: ISHII YUTAKA
IPC: G02F1/1337
Filed: 1980-02-29
Abstract: PURPOSE: To obtain a liquid crystal display device having a good orientation property and an excellent responsiveness to a signal of the low frequency component, by using a substrate that receivied an orientation process by a specified silane coupling agent to a matrix-type liquid crystal display device using a DNT cell.  
     CONSTITUTION: The electrode substrate containing a transparent electrode is soaked into a solution of about 0.01W5wt% silane coupling agent shown by an formula (with the solvent preferably using the alcohol having about ≤80°C boiling point) to obtain a process film. Then a rubbing is applied to give an orientation process on the surface of the substrate. The mixture liquid crystal composed essentially of the Schiff liquid crystal is orientated with a twist between the two substrates already received an orientation process to obtain a dynamic scattering effect type liquid crystal cell (DS cell) 4. Then a pair of polarizers 2 and 2 having a polarizing direction shown by the arrows 3 are provided at both sides of the cell 4 to form a DTN cell in combination with the scattering plate 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11221740-A (JP)
Title: Rescheduling device and rescheduling method
Inventor: DOUMIKI MUTSUMI
IPC: G06Q10/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a rescheduling device that automatically determines whether to effect rescheduling and performs rescheduling itself upon a malfunction in production facilities. SOLUTION: A rescheduling device 10, which is typically used in a factory in which plural production facilities #1, #2,... produce plural works, employs a malfunction detecting element 19 for detecting a malfunction in those facilities; malfunction history data 18 indicative of facilities where the malfunction detecting element 19 detects a malfunction, the downtime by the malfunction ad the cause of the malfunction; and a rescheduling part 11 for altering schedule data 14 if the downtime reaches a reference time by retrieving the malfunction history data 18 on the detecting time of a malfunction in those facilities and determining whether the same cause is stored or not, and comparing the downtime caused by the malfunction with the reference time 17 if the same cause exists in the malfunction history data 18.
Patent JP-S57142429-A (JP)
Title: Infrared ray type heater
Inventor: NAKAUCHI SHIYUNSAKU
IPC: F24D15/02
Filed: 1981-02-26
Abstract: PURPOSE:To obtain the title heater which is capable of coverting heat energy obtained from a gas or an oil into thermic rays and far infrared rays in an efficient manner by a method wherein a boiler heated by a burner and a specific radiator connected to the boiler through a pipe are provided in the heater. CONSTITUTION:A fuel supplied to the burner from a fuel source 7 through a pipe 8 provided with a control valve 6 is burned by the burner 1 to thereby heat a liquid in the boiler 2. The liquid heated by the burner 2 is transferred to the radiator 3 through a couple of pipes 4 and 5 due to convection so that the radiator 3 is heated. The radiator 3 is provided with a radiating plate 10 which forms itself a radiating surface and which stores the liquid 11 therein. Furher, a film 12 which allows the far infrared rays to pass therethrough is supported on the radiating surface of the radiating plate 10 and therefore, the thermic rays and the far infrared rays are radiated efficiently from the radiating plate 10. As a consequence, heat energy obtained from a gas or an oil can be converted into thermic rays efficiently.
Patent JP-H01267369-A (JP)
Title: Main piston mounting method for inclined shaft piston pump motor
Inventor: UMEDA TOKIHIKO
IPC: F03C1/06
Filed: 1989-02-04
Abstract: PURPOSE:To facilitate manufacture, by a method wherein a semisherical recessed part having the same size as that of the spherical part at the tip of a piston is formed in a drive flange to which the spherical part is connected, and a cylinder part which is caulked to form a guide slip preventing part is formed therearound. CONSTITUTION:A device sucks and delivers fluid by reciprocating main pistons 3... to which a rod tip spherical part 4 is supported by means of a drive flange 2 through rotation of a drive shaft 1 having the drive flange 2. In this device, a semishperical recessed part 6 slidably engaged with the semisphere of the rot tip spherical part 4 is formed in the end surface on the piston 3 side of the drive flange 2. An outer peripheral groove 13 is formed concentrically to an opening edge 7 of the recessed part 6 is formed to form a cylinder part 9. After the spherical part 4 is engaged with the recessed part 6, the cylinder part 9 is caulked to form a guide slip preventing part 10, and the spherical part 4 is held in a slide state.
Patent JP-H02242308-A (JP)
Title: Monitoring of change in state of plant
Inventor: ARUBAATO JIYOZEFU INPINKU JIYU
IPC: G06F3/048
Filed: 1990-02-07
Abstract: PURPOSE: To reduce the burden on an operator by issuing an alarm only when the state change of a plant shows a deviation from the operation of an operator. CONSTITUTION: The operator of the plant gives appropriate input to a computer 10 through an interactive input device 14. Thus, the computer 10 switches the plant from one state to another state in accordance with a previously decided sequence. The computer 10 automatically monitors the instrument system during that time, compares the state of the plant with the previously regulated sequence and issues the alarm by a display device 18 when the deviation is detected.
Patent JP-S55118975-A (JP)
Title: Powder coating composition
Inventor: OOMAE TADAYUKI
IPC: C08F8/12
Filed: 1979-03-06
Abstract: PURPOSE: A polyethylene powder coating composition capable of forming films having improved resistance to water and salt water, with a high bond strength to a metal, comprising a specific modified polyethylene resin and powder polyethylene.  
     CONSTITUTION: A uniform composition comprising (A) 100pts.wt. of a powdered modified copolymer, obtained by hydrating 5W80mol% of epoxy groups in a copolymer consisting of (a) 60W95wt% of ethylene and (b) 5W40wt% of a glycidyl acrylate monomer, (B) 0W100pts.wt. of powdered polyethylene, and if necessary (C) a filler or an additive, e.g. a pigment, an oxidation stabilizer, an ultraviolet light absorber, or a resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09202486-A (JP)
Title: Roller member for feeding/discharging paper
Inventor: NEMOTO TAKEHIKO
IPC: B65H29/20
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture, and reduce the cost. SOLUTION: A friction member 3 is fitted to an outer circumference of a roller member 1, and the friction member 3 is integrated with a roller body 2 with two colors. The friction member 3 is made of thermoplastic elastomer and preferably formed >=2mm in thickness. The friction member 3 is preferably interposed integratedly between a plurality of branch parts provided on the outer circumference of the roller body 2.
Patent JP-H10221697-A (JP)
Title: Adhesive spacer for liquid crystal display board and liquid crystal display board
Inventor: KURAMOTO SHIGEFUMI
IPC: C09J183/07
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide adhesive spacers for a liquid crystal display board which lessen the sag of adhesive layers when the spacers are immobilized and which have high adhesive force to both upper and lower substrates and the liquid crystal display board which lessens the movement of the spacers in spite of application of vibration or impact on the board at an elevated temp. and is, therefore, uniform in the thickness of a liquid crystal cell and does not give rise to color irregularity. SOLUTION: The adhesive spacers for the liquid crystal display board are the adhesive spacers for the liquid crystal display board including particle bodies and the adhesive layers consisting of thermoplastic resins covering at least part of their surfaces. The thermoplastic resins described above have an outflow initiation temp. (Tfb ) within a range of 90 to 150 deg.C, an outflow temp. (T1/2 ) of a 1/2 method within a range of 120 to 180 deg.C and an outflow end temp. (Tend ) within a range of 140 to 200 deg.C. The resins have the thermal characteristics in which T1/2 -Tfb is within a range of 10 to 50 deg.C and Tend -Tfb is within a range of over 0 to 20 deg.C (where Tfb , T1/2 , Tend are measured by a flow tester method and satisfy the relation Tfb <T1/2 <Tend ).
Patent JP-H01202948-A (JP)
Title: Radio packet communication system
Inventor: AKIYAMA AKIFUMI
IPC: H04L12/28
Filed: 1988-02-09
Abstract: PURPOSE:To improve the operating efficiency of the radio channel by constituting an incoming signal frame sent from a radio terminal equipment to a control station by a frame at least including any of a confirming signal, a data absence signal and a polling request signal. CONSTITUTION:A processor 101 in a control station 1 sends an outgoing signal frame via an I/O port 103, a modulator 105, a transmitter 107, and an antenna 109. A processor 201 of a radio terminal equipment 2 detects a synchronizing signal SYN 1 of a CI frame at first via an antenna 211, a receiver 209, a demodulator 207 and an I/O port 205 from the received outgoing signal, receives succeeding incoming display signals SN1-SNn to detect whether or not its own terminal number exists in them. When no incoming call arrives, only a timer 212 is operated and power supply for remaining devices 201-210 is turned off.
Patent JP-S59152402-A (JP)
Title: Plastic lens
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1983-02-19
Abstract: PURPOSE:To provide a lens system having an antireflection structure by providing an inside light shielding groove and an outside light shielding groove in roughly parallel with the optical axis of a lens body in the lens supporting part around the lens body. CONSTITUTION:An inside light shielding groove 23 and an outside light shielding groove 24 of which the depth direction is in the optical axis direction of a plastic lens body 21 are provided in a lens supporting part 22 provided on the outside circumference of the lens body 21, and a light shieldable coating 25 is applied in the grooves 23, 24. It is also possible to constitute these grooves by punching the groove 23 from the left side of the part 22 and the groove 24 from the right side of the part 22 or punching the groove 23 from the right side of the part 22 and the groove 24 from the left side of the part 22. The preferred disposition in the circumferential direction of the grooves 24, 23 is such that the grooves are provided annularly over the entire circumference and that the depth of the respective grooves is larger than half the thickness of the part 22.
Patent JP-H06243776-A (JP)
Title: Thermal electric field radiation electron gun
Inventor: TSUNODA KATSUYOSHI
IPC: H01J1/30
Filed: 1993-02-16
Abstract: PURPOSE:To provide a stable high intensity electron beam, in which a beam position and current value are not changed during use, by forming a needle- shaped electrode heating filament of an electron gun into a V-shape by the specific material and setting its opening angle within the specific range degree. CONSTITUTION:A coating layer consisting of zirconium and oxygen is arranged on the surface of a needle-shaped electrode 1, which is made of tungsten monocrystal whose axial direction is <100>, to be used as a thermal electric field radiation gun. The structure of a filament 2 heating an electrode l is formed into a V-shape, which opens at 30-90 degree and is made of a metal selected among tungsten, tantalum, rhenium, and molybdenum or made of alloy consisting of two or more kinds of metals among these. In this way, a residual stress in a process or a subtle movement due to thermal expansion is suppressed to a minimum even when the filament 2 is heated up to 1500 deg.C or more, so that a stable electron gun in practice can be obtained.
Patent JP-H10220243-A (JP)
Title: Engine control unit attaching device of vehicle
Inventor: IINO TATSUO
IPC: B60R16/023
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To easily attach an engine control unit to the inside of an engine room and also to improve connecting performance to a harness extending from a sensor provided on an engine main body. SOLUTION: An engine control unit main body is directly fixed on the upper part of a bank ofset part 12d formed on the rear part of a right bank 12b of an engine main body 12, and a connecting terminal for external connection is directed in the cabin inside direction. As a result, the engine control unit main body can be easily attached inside an engine room from above, connection to a sensor and an actuator arranged on the upper part of the engine main body 12 is facilitated, and connecting performance to a harness extending from the inside of the cabin is improved.
Patent JP-S60171559-A (JP)
Title: Preventing system for foul use of system
Inventor: SUZUKI TAKEO
IPC: G06F21/31
Filed: 1984-02-17
Abstract: PURPOSE:To prevent the foul use of a system even in case the confirmed information is wiretapped by providing the confirmed information groups to a host computer as well as terminals and converting and exchanging periodically those information groups to check the protection of secrecy. CONSTITUTION:When a terminal operator feeds an exchange key when the processing is over with an LOGON command, etc., a terminal system 3 converts a confirmed information group table 4 and then produces a confirmed information group table 6. At the same time, the system 3 sends the exchange key to a host computer system 1. Thus the system 1 converts the table 4 in the same way and produces the table 6. Then the pairs of the retrieving numbers of the confirmed information read out periodically and at random from the table 6 and the corresponding confirmed information are sent to one side from the other side. The receiver side compares those pairs with the contents of its own table 6 and permits the subsequent uses if the coincidence is obtained from the comparison. In case no coincidence is obtained or the pairs of confirmed information are not delivered for a fixed period or longer, a link is cut to a terminal to inhibit the subsequent system uses.
Patent JP-2000223968-A (JP)
Title: Differential amplifier circuit
Inventor: TAJIMA OSAMU
IPC: H03F3/34
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To further reduce an offset without degrading frequency characteristics. SOLUTION: A current mirror circuit is constituted of transistors Q22, Q23 and a transistor Q21 is serially connected with a transistor Q6. Therefore, currents to be supplied to the transistors Q22 and Q23 are equivalent and currents to be supplied to the transistors Q6 and Q21 are equivalent. When a base current IBQ6 is supplied to the transistor Q6, the current of IBQ ×hFE is supplied to the transistors Q6 and Q21. The current of 1/hFE (=IBQ6) is supplied to the transistors Q22 and Q23. Therefore, since all the base currents of the transistor Q6 are supplied by the transistor Q23, a differential amplification part 1 is not affected by the currents. As a result, no offset in the differential amplification part 1 is generated.